Experience Level: Senior
About the Role
We are looking for a Senior Full Stack Developer to join a leading fintech development team and help build and enhance our core products using .NET and web technologies.
The ideal candidate is a motivated engineer with strong learning abilities, a passion for clean, maintainable code, and full ownership over end-to-end delivery. You will work in a fast-paced Agile environment, collaborate with cross-functional teams, and contribute to architectural and technical decisions.
Responsibilities
- Design, develop, and maintain backend services using .NET (C#, .NET Framework and newer .NET versions)
- Build and optimize scalable backend services and RESTful APIs
- Develop and maintain web applications using HTML, CSS, and JavaScript/TypeScript
- Write clean, maintainable, and testable code following SOLID principlesand modern architectural standards
- Develop and maintain unit and integration tests to ensure code reliability
- Participate in architectural reviews, code reviews, and technical planning
- Write efficient SQL queries and work with relational databases
- Debug, troubleshoot, and resolve issues across development, staging, and production environments
- Collaborate closely with Product, QA, and DevOps teams in an Agile/Scrumenvironment
- Mentor junior developers and actively participate in knowledge sharing
Requirements
- 4+ yearsof hands-on development experience with .NET (C#, .NET Framework and newer .NET versions)
- Experience building backend services and RESTful APIs
- Solid knowledge of web technologies: HTML, CSS, JavaScript, and TypeScript
- Experience with Entity Framework / EF Core
- Solid knowledge of relational databases (e.g., SQL Server, PostgreSQL)
- Familiarity with Git, CI/CD pipelines, and automated deployments
- Experience working in Agile/Scrumdevelopment environments
- Strong collaboration skills and a team-oriented mindset
- Excellent communication skills in English, both verbal and written
Nice to Have
- Hands-on experience with React
- Experience with jsfor backend services or integrations
- Experience with cloud platforms such as Azure or AWS
- Familiarity with Dockerand containerized environments
- Knowledge of SignalR, gRPC, or GraphQL
- Experience with monitoring and logging tools such as Application Insights, OpenSearch, Kibana, or Sentry
- Hands-on experience with automated testing frameworks (e.g., xUnit, NUnit)
- Sc. in Computer Science, Software Engineering, or a related technical field
Top Skills
What We Do
Dun & Bradstreet, a leading global provider of business decisioning data and analytics, enables companies around the world to improve their business performance. Dun & Bradstreet’s Data Cloud fuels solutions and delivers insights that empower customers to accelerate revenue, lower cost, mitigate risk, and transform their businesses.
Since 1841, companies of every size have relied on Dun & Bradstreet to help them manage risk and reveal opportunity. For more information on Dun & Bradstreet, please visit www.dnb.com.
Why Work With Us
We are at a transformational moment in our company journey, and we’re excited about it. Each day, we are taking steps to transform our culture into one that activates our people’s best work, exploring what needs to change to accelerate creativity and innovation, and challenging ourselves to think differently about how we interact.
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